digital sound level meter
Switch for fast response time (similar to the human ear) or slow response time (average value of sound values).
A or C frequency activation.
Possibility of external calibration and wind shield.
AC or DC output for use with other devices.
High precision microphone.
Standby function.
Characteristics
- Response frequency: 31.5-8000 Hz.
- Slow response: 200ms.
- Fast Response: 500 ms.
- Powered by 9V battery.
- Dimensions: 200x69x28 mm